What is the treatment for Klebsiella-related urinary tract infections (UTIs)?

Updated: Jun 10, 2019
  • Author: Shahab Qureshi, MD, FACP; Chief Editor: Michael Stuart Bronze, MD  more...
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Uncomplicated cases caused by susceptible strains may be treated with most oral agents except ampicillin. Monotherapy is effective, and therapy for 3 days is sufficient.

Complicated cases may be treated with oral quinolones or with intravenous aminoglycosides, imipenem, aztreonam, third-generation cephalosporins, or piperacillin/tazobactam. Duration of treatment is usually 14-21 days. Intravenous agents are used until the fever resolves.

Other measures may include correction of an anatomical abnormality or removal of a urinary catheter.

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